How to extract tar.gz

$ tar -zxvf filename.tar.gz

Command
tar
Description
Command options to extract/unzip a gzipped tar file (.tar.gz). Usage: tar -zxvf filename.tar.gz
Deep Dive
If the file is gzipped, you need the -z flag. -z: gZip support -x: eXtract -v: Verbose (show progress) -f: File (specify filename) Combine them as -zxvf.